Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Native Transplant

9 results for Oncorhynchus mykiss (Rainbow Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30696 CO Big Thompson drainage1997 10190006 Big Thompsonestablished
267506 COLarimerBig Thompson River2000 10190006 Big Thompsonestablished
269304 COLarimerBig Thompson River, below Olympus Dam2009 10190006 Big Thompsonestablished
269451 COLarimerBoyd Lake2009 10190006 Big Thompsonestablished
269463 COLarimerCarter Lake Reservoir2009 10190006 Big Thompsonestablished
269524 COLarimerEstes Lake2008 10190006 Big Thompsonestablished
269612 COLarimerLake Loveland2008 10190006 Big Thompsonestablished
269646 COLarimerLon Hagler Reservoir2009 10190006 Big Thompsonestablished
158365 COLarimerRocky Mountain National Park1999 10190006 Big Thompsonestablished

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/22/2024].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.